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Vulnerability record · CVE-2008-1672 · published 29 May 2008

CVE-2008-1672: Openssl null pointer dereference vulnerability

OOpenssl · Openssl

OpenSSL 0.9.8f and 0.9.8g allows remote attackers to cause a denial of service (crash) via a TLS handshake that omits the Server Key Exchange message and uses "particular cipher suites," which triggers a NULL pointer dereference.

4.3 CVSS 2.0 Medium EPSS 5.0% · top 8.1% CWE-476 · NULL pointer dereference
4.3CVSS 2.0 base score
5.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
46References
16 Jun 2026Last modified by NVD

Description

OpenSSL 0.9.8f and 0.9.8g allows remote attackers to cause a denial of service (crash) via a TLS handshake that omits the Server Key Exchange message and uses "particular cipher suites," which triggers a NULL pointer dereference.

AV:N/AC:M/Au:N/C:N/I:N/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://cert.fi/haavoittuvuudet/2008/advisory-openssl.html Third Party Advisory
http://secunia.com/advisories/30405 Third Party Advisory
http://secunia.com/advisories/30460 Third Party Advisory
http://secunia.com/advisories/30825 Third Party Advisory
http://secunia.com/advisories/30852 Third Party Advisory
http://secunia.com/advisories/30868 Third Party Advisory
http://secunia.com/advisories/31228 Third Party Advisory
http://secunia.com/advisories/31288 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200806-08.xml Third Party Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.562004 Third Party Advisory
http://sourceforge.net/project/shownotes.php?release_id=615606 Third Party Advisory
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738400 Third Party Advisory
http://www.kb.cert.org/vuls/id/520586 Third Party AdvisoryUS Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2008:107 Third Party Advisory
http://www.openssl.org/news/secadv_20080528.txt Vendor Advisory
http://www.securityfocus.com/archive/1/492932/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/29405 PatchThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1020122 Third Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/usn-620-1 Third Party Advisory
http://www.vupen.com/english/advisories/2008/1680 Permissions RequiredThird Party Advisory
http://www.vupen.com/english/advisories/2008/1937/references Permissions RequiredThird Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/42667 Third Party AdvisoryVDB Entry
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg01029.html Third Party Advisory
http://cert.fi/haavoittuvuudet/2008/advisory-openssl.html Third Party Advisory
http://secunia.com/advisories/30405 Third Party Advisory
http://secunia.com/advisories/30460 Third Party Advisory
http://secunia.com/advisories/30825 Third Party Advisory
http://secunia.com/advisories/30852 Third Party Advisory
http://secunia.com/advisories/30868 Third Party Advisory
http://secunia.com/advisories/31228 Third Party Advisory
http://secunia.com/advisories/31288 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200806-08.xml Third Party Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.562004 Third Party Advisory
http://sourceforge.net/project/shownotes.php?release_id=615606 Third Party Advisory
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738400 Third Party Advisory
http://www.kb.cert.org/vuls/id/520586 Third Party AdvisoryUS Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2008:107 Third Party Advisory
http://www.openssl.org/news/secadv_20080528.txt Vendor Advisory
http://www.securityfocus.com/archive/1/492932/100/0/threaded Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/29405 PatchThird Party AdvisoryVDB Entry

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Source: NIST National Vulnerability Database (record CVE-2008-1672), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.