CVE-2009-1387

Home/CVE/The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to

CVE

The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to

The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence DTLS handshake message, related to a "fragment bug.".

MEDIUM · CVSS 5 EPSS 0.13464

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 6% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-476NULL Pointer Dereference

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Affected Products & Versions

openssl>= 0.9.8 and < 0.9.8m
redhat opensslall versions
canonical ubuntu linuxall versions

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Scoring & Timeline

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 NVD04 Jun 2009 · 04:30 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10271-1
suse-csafopenSUSE-SU-2024:10529-1
suse-csafopenSUSE-SU-2024:11127-1
rhsaRHSA-2010:0478Moderate
usnUSN-792-1
Show all 6 vendor advisoriesrhsaRHSA-2009:1335Moderate

🔗

References & Sources

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-SA2009-009.txt.ascBroken LinkThird Party Advisory

http://cvs.openssl.org/chngview?cn=17958Broken LinkPatchThird Party AdvisoryVendor Advisory

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444Broken LinkThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.htmlThird Party Advisory

http://lists.vmware.com/pipermail/security-announce/2010/000082.htmlMailing ListThird Party Advisory

http://rt.openssl.org/Ticket/Display.html?id=1838&user=guest&pass=guestBroken LinkPatchThird Party Advisory

Show all 22 references

http://secunia.com/advisories/35571Third Party Advisory

http://secunia.com/advisories/35685Third Party Advisory

http://secunia.com/advisories/35729Third Party Advisory

http://secunia.com/advisories/36533Third Party Advisory

http://secunia.com/advisories/37003Third Party Advisory

http://secunia.com/advisories/38794Third Party Advisory

http://secunia.com/advisories/38834Third Party Advisory

http://security.gentoo.org/glsa/glsa-200912-01.xmlThird Party Advisory

http://sourceforge.net/mailarchive/message.php?msg_name=4AD43807.7080105%40users.sourceforge.netBroken Link

http://voodoo-circle.sourceforge.net/sa/sa-20091012-01.htmlThird Party Advisory

http://www.openwall.com/lists/oss-security/2009/06/02/1Mailing ListThird Party Advisory

http://www.redhat.com/support/errata/RHSA-2009-1335.htmlThird Party Advisory

http://www.ubuntu.com/usn/USN-792-1Third Party Advisory

http://www.vupen.com/english/advisories/2010/0528Permissions RequiredThird Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10740Tool Signature

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7592Tool Signature

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