CVE-2014-9424 — Use After Free in Libressl

CWE-416 — Use After Free4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 35.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Openbsd Libressl
Timeline
PublishedDec 29
Latest updateMay 17

Description

Double free vulnerability in the ssl_parse_clienthello_use_srtp_ext function in d1_srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages1 packages

▶NVDopenbsd/libressl2.1.1

🔴Vulnerability Details

1
GHSA
GHSA-8258-9w54-3r97: Double free vulnerability in the ssl_parse_clienthello_use_srtp_ext function in d1_srtp↗2022-05-17
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📋Vendor Advisories

1
Red Hat
libressl: Double-free in ssl_parse_clienthello_use_srtp_ext() function↗2014-12-29
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💬Community

1
Bugzilla
CVE-2014-9424 libressl: Double-free in ssl_parse_clienthello_use_srtp_ext() function↗2014-12-29
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