CVE-2015-3138: print-wb.c in tcpdump before 4.7.4 allows remote attackers to cause a denial of service (segmentation fault and process crash)

High severity · published Sep 28, 2017

CVE-2015-3138

print-wb.c in tcpdump before 4.7.4 allows remote attackers to cause a denial of service (segmentation fault and process crash)

7.5

CVSS

2.3%

EPSS

On KEV

Description

print-wb.c in tcpdump before 4.7.4 allows remote attackers to cause a denial of service (segmentation fault and process crash).

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.3% · higher than 83% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Leap · Opensuse

42.2 · source: NVD

Tcpdump · Tcpdump

through 4.7.3 · source: NVD

Affected product

Leap

Opensuse

All Leap CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2015-3138

CVE.org

https://www.cve.org/CVERecord?id=CVE-2015-3138

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2017-05/msg00018.html

Issue Tracking

https://bugzilla.redhat.com/show_bug.cgi?id=1212342

Issue Tracking

https://github.com/the-tcpdump-group/tcpdump/commit/3ed82f4ed0095768529afc22b923c8f7171fff70

Issue Tracking

https://github.com/the-tcpdump-group/tcpdump/issues/446