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Fencer Intel
high 7.5

CVE-2015-6360 json

The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in…

published 10y ago modified 4mo ago also EUVD-2015-6302

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.3%
EPSS 8.3% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

Summary

The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686.

Patch / fix

  • libsrtp RHEL 7 1.4.4-11.20101004cvs.el7

red hat advisories RHSA-2020:3873

  • libsrtp openSUSE Tumbleweed 1.5.4-2.1
  • libsrtp openSUSE Tumbleweed 2.4.1-1.2

opensuse advisories openSUSE-SU-2024:10265-1openSUSE-SU-2024:10997-1

Is CVE-2015-6360 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2015-6360 updated cvss 4.3

libsrtp: improper handling of CSRC count and extension header length in RTP header

  • Red Hat Enterprise Linux Client (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux Client Optional (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux ComputeNode (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux ComputeNode Optional (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux Server (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux Server Optional (v. 7) libsrtp 1.4.4-11.20101004cvs.el7
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 7) libsrtp 1.4.4-11.20101004cvs.el7 Red Hat Enterprise Linux Workstation Optional (v. 7) libsrtp 1.4.4-11.20101004cvs.el7
    fixed: vendor fix RHSA-2020:3873

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

8.28% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.