NG
Product
NGINX
by F5 · last CVE Feb 5, 2025
On CISA KEVExploited in the wild
41
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 3High 13Medium 6Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-44487
In wildKEV
7.5
100%
Oct 10
HTTP/2 Rapid Reset Attack Vulnerability
Affected: 1.9.5 through 1.25.2
CVE-2017-20005
9.8
3%
Jun 6
NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a modification date in 1969 that causes an integer overflow (or a false…
Affected: before 1.13.6
CVE-2016-0746
9.8
9%
Feb 15
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or…
Affected: 0.6.18 through 1.8.0; 1.9.0 before 1.9.10
CVE-2009-3555
9.8
87%
Nov 9
The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and…
Affected: 0.1.0 through 0.8.22
CVE-2022-41741
7.8
1%
Oct 19
NGINX ngx_http_mp4_module vulnerability CVE-2022-41741
Affected: Mainline before 1.23.2; Stable before 1.22.1
CVE-2016-1247
7.8
5%
Nov 29
The nginx package before 1.6.2-5+deb8u3 on Debian jessie, the nginx packages before 1.4.6-1ubuntu3.6 on Ubuntu 14.04 LTS, before 1.10.0-0ubuntu0.16.04.3 on Ubuntu 16.04 LTS, and…
Affected: through 1.10.1; through 1.10.0; through 1.6.2; through 1.4.3
CVE-2021-23017
7.7
53%
Jun 1
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting…
Affected: 0.6.18 before 1.20.1
CVE-2019-9513
7.5
82%
Aug 13
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service
Affected: 1.9.5 before 1.16.1; 1.17.0 through 1.17.2
CVE-2019-9511
7.5
60%
Aug 13
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service
Affected: 1.9.5 before 1.16.1; 1.17.0 through 1.17.2
CVE-2018-16844
7.5
13%
Nov 7
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage
Affected: 1.9.5 before 1.14.1; 1.15.0 before 1.15.6
CVE-2018-16843
7.5
48%
Nov 7
nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption
Affected: after 1.9.5 before 1.14.1; after 1.15.0 before 1.15.6
CVE-2017-7529
7.5
63%
Jul 13
Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive…
Affected: 0.5.6 through 1.12.1; 1.13.0 through 1.13.2
CVE-2016-4450
7.5
16%
Jun 7
os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a…
Affected: 1.3.9 before 1.10.1; 1.11.0
CVE-2016-0742
7.5
82%
Feb 15
The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a…
Affected: 0.6.18 before 1.8.1; 1.9.0 before 1.9.10
CVE-2021-3618
7.4
2%
Mar 23
ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain…
Affected: before 1.21.0
CVE-2022-41742
7.1
1%
Oct 19
NGINX ngx_http_mp4_module vulnerability CVE-2022-41742
Affected: Mainline before 1.23.2; Stable before 1.22.1
CVE-2019-9516
6.5
56%
Aug 13
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service
Affected: 1.9.5 before 1.16.1; 1.17.0 through 1.17.2
CVE-2018-16845
6.1
10%
Nov 7
nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker…
Affected: 1.0.7 through 1.0.15; 1.1.3 through 1.15.5
CVE-2019-20372
5.3
15%
Jan 9
NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in…
Affected: before 1.17.7
CVE-2016-0747
5.3
9%
Feb 15
The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 does not properly limit CNAME resolution, which allows remote attackers to cause a denial of service (worker process…
Affected: 0.6.18 before 1.8.1; 1.9.0 before 1.9.10
CVE-2011-4968
4.8
4%
Nov 19
nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle attack (MITM)
Affected: 0.7.61; 0.7.62; 0.7.64; 0.7.65; 0.7.66; 0.8.33; +4 more
CVE-2025-23419
4.3
3%
Feb 5
When multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements…
Affected: 1.11.4 before 1.26.3; 1.27.0 before 1.27.4
CVE-2014-3556
–
8%
Dec 29
The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O…
Affected: 1.5.6 before 1.6.1; 1.7.0 before 1.7.4
CVE-2014-3616
–
6%
Dec 8
nginx 0.5.6 through 1.7.4, when using the same shared ssl_session_cache or ssl_session_ticket_key for multiple servers, can reuse a cached SSL session for an unrelated context,…
Affected: 0.5.6 before 1.6.2; 1.7.0 before 1.7.5
CVE-2014-0088
–
9%
Apr 29
The SPDY implementation in the ngx_http_spdy_module module in nginx 1.5.10 before 1.5.11, when running on a 32-bit platform, allows remote attackers to execute arbitrary code via…
Affected: 1.5.10
CVE-2014-0133
–
10%
Mar 28
Heap-based buffer overflow in the SPDY implementation in nginx 1.3.15 before 1.4.7 and 1.5.x before 1.5.12 allows remote attackers to execute arbitrary code via a crafted request
Affected: 1.3.15 before 1.4.7; 1.5.0 through 1.5.11
CVE-2013-4547
–
68%
Nov 23
nginx 0.8.41 through 1.4.3 and 1.5.x before 1.5.7 allows remote attackers to bypass intended restrictions via an unescaped space character in a URI
Affected: 0.8.41 before 1.4.4; 1.5.0 through 1.5.6
CVE-2013-0337
–
2%
Oct 27
The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain…
Affected: through 1.3.13; 1.0.0; 1.0.1; 1.0.2; 1.0.3; 1.0.4; +34 more
CVE-2013-2070
–
12%
Jul 20
http/modules/ngx_http_proxy_module.c in nginx 1.1.4 through 1.2.8 and 1.3.0 through 1.4.0, when proxy_pass is used with untrusted HTTP servers, allows remote attackers to cause a…
Affected: 1.1.4 through 1.2.8; 1.3.9 through 1.4.0
CVE-2013-2028
–
87%
Jul 20
The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code…
Affected: 1.3.9 through 1.4.0
CVE-2011-4963
–
6%
Jul 26
nginx/Windows 1.3.x before 1.3.1 and 1.2.x before 1.2.1 allows remote attackers to bypass intended access restrictions and access restricted files via (1) a trailing
Affected: 0.7.52 before 1.2.1; 1.3.0
CVE-2012-2089
–
10%
Apr 17
Buffer overflow in ngx_http_mp4_module.c in the ngx_http_mp4_module module in nginx 1.0.7 through 1.0.14 and 1.1.3 through 1.1.18, when the mp4 directive is used, allows remote…
Affected: 1.0.7 through 1.0.14; 1.1.3 through 1.1.18
CVE-2012-1180
–
11%
Apr 17
Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend…
Affected: 0.1.0 before 1.0.14; 1.1.0 before 1.1.17
CVE-2011-4315
–
6%
Dec 8
Heap-based buffer overflow in compression-pointer processing in core/ngx_resolver.c in nginx before 1.0.10 allows remote resolvers to cause a denial of service (daemon crash) or…
Affected: 0.6.18 before 1.0.10; 1.1.0 through 1.1.7
CVE-2010-4180
–
9%
Dec 6
OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session…
Affected: before 0.9.2
CVE-2010-2266
–
22%
Jun 15
nginx 0.8.36 allows remote attackers to cause a denial of service (crash) via certain encoded directory traversal sequences that trigger memory corruption, as demonstrated using…
Affected: 0.7.52 before 0.7.67; 0.8.0 through 0.8.40
CVE-2010-2263
–
72%
Jun 15
nginx 0.8 before 0.8.40 and 0.7 before 0.7.66, when running on Windows, allows remote attackers to obtain source code or unparsed content of arbitrary files under the web document…
Affected: 0.7.52 before 0.7.66; 0.8.0 through 0.8.39
CVE-2009-4487
–
30%
Jan 13
nginx 0.7.64 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary…
Affected: 0.7.64
CVE-2009-3898
–
16%
Nov 24
Directory traversal vulnerability in src/http/modules/ngx_http_dav_module.c in nginx (aka Engine X) before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to…
Affected: through 0.7.62; 0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; +34 more
CVE-2009-3896
–
10%
Nov 24
src/http/ngx_http_parse.c in nginx (aka Engine X) 0.1.0 through 0.4.14, 0.5.x before 0.5.38, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.14 allows remote…
Affected: 0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; 0.1.5; +34 more
CVE-2009-2629
–
75%
Sep 15
Buffer underflow in src/http/ngx_http_parse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute…
Affected: 0.1.0 before 0.5.38; 0.6.0 before 0.6.39; 0.7.0 before 0.7.62; 0.8.0 before 0.8.15
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