CVE-2009-0789 · threatengine.sh

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CVE

CVE-2009-0789

OpenSSL before 0.9.8k on WIN64 and certain other platforms does not properly handle a malformed ASN.1 structure, which a

OpenSSL before 0.9.8k on WIN64 and certain other platforms does not properly handle a malformed ASN.1 structure, which allows remote attackers to cause a denial of service (invalid memory access and application crash) by placing this structure in the public key of a certificate, as demonstrated by an RSA public key.

MEDIUM · CVSS 5 EPSS 0.02727

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

▤

Affected Products & Versions

2

openssl<= 0.9.8j

opensslall versions

▣

Scoring & Timeline

5

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD27 Mar 2009 · 04:30 PM

⚑

Vendor Advisories

3

suse-csafopenSUSE-SU-2024:10271-1
suse-csafopenSUSE-SU-2024:10529-1
suse-csafopenSUSE-SU-2024:11127-1

🔗

References & Sources

30

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-008.txt.asc

http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html

http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html

http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00013.html

http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00014.html

http://marc.info/?l=bugtraq&m=124464882609472&w=2

Show all 30 references

http://marc.info/?l=bugtraq&m=127678688104458&w=2

http://secunia.com/advisories/34411Vendor Advisory

http://secunia.com/advisories/34460Vendor Advisory

http://secunia.com/advisories/34666

http://secunia.com/advisories/35065

http://secunia.com/advisories/35380Vendor Advisory

http://secunia.com/advisories/35729Vendor Advisory

http://secunia.com/advisories/36701Vendor Advisory

http://secunia.com/advisories/42724Vendor Advisory

http://secunia.com/advisories/42733Vendor Advisory

http://securitytracker.com/id?1021906

http://sourceforge.net/project/shownotes.php?release_id=671059&group_id=116847

http://support.apple.com/kb/HT3865

http://voodoo-circle.sourceforge.net/sa/sa-20090326-01.html

http://www.openssl.org/news/secadv_20090325.txtVendor Advisory

http://www.osvdb.org/52866

http://www.php.net/archive/2009.php#id2009-04-08-1

http://www.securityfocus.com/bid/34256Patch

http://www.vupen.com/english/advisories/2009/0850Vendor Advisory

http://www.vupen.com/english/advisories/2009/1020Vendor Advisory

http://www.vupen.com/english/advisories/2009/1175Vendor Advisory

http://www.vupen.com/english/advisories/2009/1548Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/49433

https://kb.bluecoat.com/index?page=content&id=SA50

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