AS
Product
Asterisk
by Digium · last CVE Dec 14, 2023
114
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 24Medium 20Low 0
Watch

Add Asterisk to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2014-6610
–
2%
Nov 26
Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk 11.6 before 11.6-cert6, when using the res_fax_spandsp module, allows remote authenticated…
Affected: 11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.1.0; +34 more
CVE-2014-6609
–
4%
Nov 26
The res_pjsip_pubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP…
Affected: 12.0.0; 12.1.0; 12.1.0; 12.1.0; 12.1.0; 12.2.0; +10 more
CVE-2014-8418
–
4%
Nov 24
The DB dialplan function in Asterisk Open Source 1.8.x before 1.8.32, 11.x before 11.1.4.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8 before…
Affected: 1.8.0 through 1.8.32.0; 11.0.0 before 11.14.1; 12.0.0 before 12.7.1
CVE-2014-8417
–
2%
Nov 24
ConfBridge in Asterisk 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 11.6 before 11.6-cert8 allows remote authenticated users to (1) gain…
Affected: 11.0.0 before 11.14.1; 12.0.0 before 12.7.1; 13.0.0 before 13.0.1
CVE-2014-8416
–
4%
Nov 24
Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote…
Affected: 12.0.0 before 12.7.1; 13.0.0 before 13.0.1
CVE-2014-8415
–
3%
Nov 24
Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion…
Affected: 12.0.0 before 12.7.1; 13.0.0 before 13.0.1
CVE-2014-8414
–
2%
Nov 24
ConfBridge in Asterisk 11.x before 11.14.1 and Certified Asterisk 11.6 before 11.6-cert8 does not properly handle state changes, which allows remote attackers to cause a denial of…
Affected: through 11.14.0
CVE-2014-8413
–
2%
Nov 24
The res_pjsip_acl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows…
Affected: 12.0.0 before 12.7.1; 13.0.0 before 13.0.1
CVE-2014-8412
–
3%
Nov 24
The (1) VoIP channel drivers, (2) DUNDi, and (3) Asterisk Manager Interface (AMI) in Asterisk Open Source 1.8.x before 1.8.32.1, 11.x before 11.14.1, 12.x before 12.7.1, and 13.x…
Affected: 1.8.0 before 1.8.32.1; 11.0.0 before 11.14.1; 12.0.0 before 12.7.1; 13.0.0 before 13.0.1
CVE-2014-4048
–
3%
Jun 17
The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is…
Affected: through 12.3.0; 12.0.0; 12.1.0; 12.1.0; 12.1.0; 12.1.0; +7 more
CVE-2014-4047
–
5%
Jun 17
Asterisk Open Source 1.8.x before 1.8.28.1, 11.x before 11.10.1, and 12.x before 12.3.1 and Certified Asterisk 1.8.15 before 1.8.15-cert6 and 11.6 before 11.6-cert3 allows remote…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2014-4046
–
6%
Jun 17
Asterisk Open Source 11.x before 11.10.1 and 12.x before 12.3.1 and Certified Asterisk 11.6 before 11.6-cert3 allows remote authenticated Manager users to execute arbitrary shell…
Affected: 11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.0.0; 11.0.1; +34 more
CVE-2014-4045
–
3%
Jun 17
The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a…
Affected: 12.0.0; 12.1.0; 12.1.0; 12.1.0; 12.1.0; 12.1.1; +7 more
CVE-2014-2289
–
2%
Apr 18
res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x before 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a…
Affected: 12.0.0; 12.1.0; 12.1.0; 12.1.0
CVE-2014-2288
–
4%
Apr 18
The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency "is enabled on an AOR and the remote SIP server challenges for authentication of the…
Affected: 12.0.0; 12.1.0; 12.1.0; 12.1.0; 12.1.0
CVE-2014-2287
–
2%
Apr 18
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2014-2286
–
16%
Apr 18
main/http.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.x before 1.8.15-cert5 and 11.6 before…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2013-7100
–
4%
Dec 19
Buffer overflow in the unpacksms16 function in apps/app_sms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with…
Affected: 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.18.0; 1.8.18.0; +34 more
CVE-2013-5642
–
12%
Sep 9
The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.x before 1.8.23.1, 10.x before 10.12.3, and 11.x before 11.5.1; Certified Asterisk 1.8.15 before…
Affected: 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.18.0; 1.8.18.0; +34 more
CVE-2013-5641
–
4%
Sep 9
The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.17.x through 1.8.22.x, 1.8.23.x before 1.8.23.1, and 11.x before 11.5.1 and Certified Asterisk 1.8.15…
Affected: 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.17.0; 1.8.18.0; 1.8.18.0; +34 more
CVE-2012-5977
–
2%
Jan 4
Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones…
Affected: through 1.8.19.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-5976
–
3%
Jan 4
Multiple stack consumption vulnerabilities in Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before…
Affected: through 1.8.19.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-1184
–
16%
Sep 18
Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-1183
–
4%
Sep 18
Stack-based buffer overflow in the milliwatt_generate function in the Miliwatt application in Asterisk 1.4.x before 1.4.44, 1.6.x before 1.6.2.23, 1.8.x before 1.8.10.1, and 10.x…
Affected: 1.4.0 before 1.4.44; 1.6.0 before 1.6.2.23; 1.8.0 before 1.8.10.1; 10.0.0 before 10.2.1
CVE-2012-4737
–
1%
Aug 31
channels/chan_iax2.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 before 1.8.11-cert7, Asterisk Digiumphones 10.x.x-digiumphones…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-3812
–
3%
Jul 9
Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-3863
–
3%
Jul 9
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3.x before C.3.7.5, Certified Asterisk 1.8.11-certx before…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2012-3553
–
2%
Jun 19
chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer…
Affected: 10.0.0; 10.0.0; 10.0.0; 10.0.0; 10.0.0; 10.0.0; +26 more
CVE-2012-2947
–
2%
Jun 2
chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2011-4598
–
2%
Dec 15
The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2011-4597
–
3%
Dec 15
The SIP over UDP implementation in Asterisk Open Source 1.4.x before 1.4.43, 1.6.x before 1.6.2.21, and 1.8.x before 1.8.7.2 uses different port numbers for responses to invalid…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2011-2666
–
1%
Jul 6
The default configuration of the SIP channel driver in Asterisk Open Source 1.4.x through 1.4.41.2 and 1.6.2.x through 1.6.2.18.2 does not enable the alwaysauthreject option,…
Affected: 1.6.2.0; 1.6.2.0; 1.6.2.0; 1.6.2.0; 1.6.2.0; 1.6.2.0; +34 more
CVE-2011-2665
–
4%
Jul 6
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +26 more
CVE-2011-2536
–
2%
Jul 6
chan_sip.c in the SIP channel driver in Asterisk Open Source 1.4.x before 1.4.41.2, 1.6.2.x before 1.6.2.18.2, and 1.8.x before 1.8.4.4, and Asterisk Business Edition C.3.x before…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2011-2535
–
5%
Jul 6
chan_iax2.c in the IAX2 channel driver in Asterisk Open Source 1.4.x before 1.4.41.1, 1.6.2.x before 1.6.2.18.1, and 1.8.x before 1.8.4.3, and Asterisk Business Edition C.3 before…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +34 more
CVE-2011-2529
–
4%
Jul 6
chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows…
Affected: 1.6.0; 1.6.0; 1.6.0; 1.6.0; 1.6.0; 1.6.0; +34 more
CVE-2011-2216
–
5%
Jun 6
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.2 does not initialize certain strings, which allows remote attackers to cause a denial of…
Affected: 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; 1.8.0; +25 more
CVE-2011-1599
–
3%
Apr 27
manager.c in the Manager Interface in Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk…
Affected: 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.1; +34 more
CVE-2011-1507
–
3%
Apr 27
Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not…
Affected: 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.1; +34 more
CVE-2011-1175
–
3%
Mar 31
tcptls.c in the TCP/TLS server in Asterisk Open Source 1.6.1.x before 1.6.1.23, 1.6.2.x before 1.6.2.17.1, and 1.8.x before 1.8.3.1 allows remote attackers to cause a denial of…
Affected: 1.6.1; 1.6.1; 1.6.1; 1.6.1; 1.6.1; 1.6.1; +34 more
CVE-2011-1174
–
3%
Mar 31
manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows remote attackers to cause a denial of service (CPU and memory…
Affected: 1.6.1; 1.6.1; 1.6.1; 1.6.1; 1.6.1; 1.6.1; +34 more
CVE-2011-1147
–
4%
Mar 15
Multiple stack-based and heap-based buffer overflows in the (1) decode_open_type and (2) udptl_rx_packet functions in main/udptl.c in Asterisk Open Source 1.4.x before 1.4.39.2,…
Affected: 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.0; 1.4.1; +34 more
CVE-2011-0495
–
4%
Jan 20
Stack-based buffer overflow in the ast_uri_encode function in main/utils.c in Asterisk Open Source before 1.4.38.1, 1.4.39.1, 1.6.1.21, 1.6.2.15.1, 1.6.2.16.1, 1.8.1.2, 1.8.2.;…
Affected: before c.3.6.2; 1.2.0 through 1.2.40; 1.4.0 before 1.4.38.1; 1.4.39 before 1.4.39.1; 1.6.1 before 1.6.1.21; 1.6.2 before 1.6.2.15.1; +3 more
CVE-2010-1224
–
4%
Apr 1
main/acl.c in Asterisk Open Source 1.6.0.x before 1.6.0.25, 1.6.1.x before 1.6.1.17, and 1.6.2.x before 1.6.2.5 does not properly enforce remote host access controls when CIDR…
Affected: 1.6.0; 1.6.0.1; 1.6.0.2; 1.6.0.3; 1.6.0.5; 1.6.0.6; +34 more
CVE-2010-0685
–
1%
Feb 23
The design of the dialplan functionality in Asterisk Open Source 1.2.x, 1.4.x, and 1.6.x; and Asterisk Business Edition B.x.x and C.x.x, when using the ${EXTEN} channel variable…
Affected: 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.1; +34 more
CVE-2009-4055
–
3%
Dec 2
rtp.c in Asterisk Open Source 1.2.x before 1.2.37, 1.4.x before 1.4.27.1, 1.6.0.x before 1.6.0.19, and 1.6.1.x before 1.6.1.11; Business Edition B.x.x before B.2.5.13, C.2.x.x…
Affected: 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.1; +34 more
CVE-2009-3727
–
4%
Nov 10
Asterisk Open Source 1.2.x before 1.2.35, 1.4.x before 1.4.26.3, 1.6.0.x before 1.6.0.17, and 1.6.1.x before 1.6.1.9; Business Edition A.x.x, B.x.x before B.2.5.12, C.2.x.x before…
Affected: 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.0; 1.2.1; +34 more
CVE-2009-2726
–
7%
Aug 12
The SIP channel driver in Asterisk Open Source 1.2.x before 1.2.34, 1.4.x before 1.4.26.1, 1.6.0.x before 1.6.0.12, and 1.6.1.x before 1.6.1.4; Asterisk Business Edition A.x.x,…
Affected: before b.2.5.9; c.2.0 through c.2.4.1; c.3.0 before c.3.1; 1.2.0 before 1.2.34; 1.4.0 before 1.4.26.1; 1.6.0 before 1.6.0.12; +1 more
CVE-2009-2651
–
2%
Jul 30
main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which…
Affected: 1.6.1
CVE-2009-0871
–
3%
Mar 11
The SIP channel driver in Asterisk Open Source 1.4.22, 1.4.23, and 1.4.23.1; 1.6.0 before 1.6.0.6; 1.6.1 before 1.6.1.0-rc2; and Asterisk Business Edition C.2.3, with the pedantic…
Affected: 1.4.22; 1.4.23; 1.4.23.1; 1.6.0; 1.6.0; 1.6.0; +24 more
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