CVE-2014-3510 — NULL Pointer Dereference in Openssl

CWE-476 — NULL Pointer Dereference14 documents9 sources
Severity
4.3MEDIUMNVD
OSV5.0
EPSS
14.8%
top 5.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
OpensslDebian Openssl
Timeline
PublishedAug 13
Latest updateMay 17

Description

The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages4 packages

▶debiandebian/openssl< openssl 1.0.1i-1 (bookworm)
▶Debianopenssl/openssl< 1.0.1i-1+3
▶Ubuntuopenssl/openssl< 1.0.1f-1ubuntu2.5
▶NVDopenssl/openssl50 versions+49

🔴Vulnerability Details

3
GHSA
GHSA-5ww9-48wf-v8p8: The ssl3_send_client_key_exchange function in s3_clnt↗2022-05-17
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OSV
CVE-2014-3510: The ssl3_send_client_key_exchange function in s3_clnt↗2014-08-13
▶
OSV
openssl vulnerabilities↗2014-08-07
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📋Vendor Advisories

4
BSD
FreeBSD-SA-14:18.openssl: OpenSSL multiple vulnerabilities↗2014-09-09
▶
Ubuntu
OpenSSL vulnerabilities↗2014-08-07
▶
Red Hat
openssl: DTLS anonymous (EC)DH denial of service↗2014-08-06
▶
Debian
CVE-2014-3510: openssl - The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before ...↗2014
▶

🕵️Threat Intelligence

1
Tenable
[R4] Tenable Products Affected by OpenSSL Protocol Downgrade Vulnerability↗2014-08-21
▶

💬Community

5
Bugzilla
CVE-2014-3510 openssl: DTLS anonymous (EC)DH denial of service↗2014-08-07
▶
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3510 CVE-2014-3508 mingw32-openssl: various flaws [epel-5]↗2014-08-07
▶
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 mingw-openssl: various flaws [epel-7]↗2014-08-07
▶
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 mingw-openssl: various flaws [fedora-all]↗2014-08-07
▶
Bugzilla
CVE-2014-3505 CVE-2014-3506 CVE-2014-3507 CVE-2014-3511 CVE-2014-3510 CVE-2014-3508 CVE-2014-3509 openssl: various flaws [fedora-all]↗2014-08-07
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