CVE-2004-0079 · threatengine.sh

Home/CVE/The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a

CVE

CVE-2004-0079

The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a

The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.

HIGH · CVSS 7.5 EPSS 0.02277

Schedule remediation

SSVC automatable: yes - attacks can be scripted at scale
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-476NULL Pointer Dereference

CWE-476NULL Pointer Dereference

▤

Affected Products & Versions

22

cisco firewall services moduleall versions
hp aaa serverall versions
hp apache-based web serverall versions
symantec clientless vpn gateway 4400all versions
cisco ciscoworks common management foundationall versions
cisco ciscoworks common servicesall versions
avaya converged communications serverall versions
avaya sg200all versions
Show all 22 affected productsavaya sg203all versions
avaya sg208all versions
avaya sg5all versions
apple mac os xall versions
apple mac os x serverall versions
freebsdall versions
hp hp-uxall versions
openbsdall versions
redhat enterprise linuxall versions
redhat enterprise linux desktopall versions
redhat linuxall versions
sco openserverall versions
cisco iosall versions
4d webstarall versions

▣

Scoring & Timeline

7.5

HIGH · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD23 Nov 2004 · 05:00 AM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

yes

Technical impact

partial

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

5

rhsaRHSA-2005:830Important
rhsaRHSA-2005:829Important
rhsaRHSA-2004:120Important
rhsaRHSA-2004:121Important
rhsaRHSA-2004:139Important

🔗

References & Sources

45

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

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-04:05.openssl.ascBroken Link

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-005.txt.ascBroken Link

ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2004.10/SCOSA-2004.10.txtBroken Link

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000834Broken Link

http://docs.info.apple.com/article.html?artnum=61798Broken Link

http://fedoranews.org/updates/FEDORA-2004-095.shtmlThird Party Advisory

Show all 45 references

http://lists.apple.com/archives/security-announce/2005//Aug/msg00001.htmlMailing List

http://lists.apple.com/archives/security-announce/2005/Aug/msg00000.htmlMailing List

http://lists.apple.com/mhonarc/security-announce/msg00045.htmlBroken Link

http://marc.info/?l=bugtraq&m=107953412903636&w=2Mailing List

http://marc.info/?l=bugtraq&m=108403806509920&w=2Mailing List

http://secunia.com/advisories/11139Broken Link

http://secunia.com/advisories/17381Broken Link

http://secunia.com/advisories/17398Broken Link

http://secunia.com/advisories/17401Broken Link

http://secunia.com/advisories/18247Broken Link

http://security.gentoo.org/glsa/glsa-200403-03.xmlThird Party Advisory

http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/57524Broken Link

http://support.avaya.com/elmodocs2/security/ASA-2005-239.htmThird Party Advisory

http://support.lexmark.com/index?page=content&id=TE88&locale=EN&userlocale=EN_USBroken Link

http://www.ciac.org/ciac/bulletins/o-101.shtmlBroken Link

http://www.cisco.com/warp/public/707/cisco-sa-20040317-openssl.shtmlBroken Link

http://www.debian.org/security/2004/dsa-465Third Party Advisory

http://www.kb.cert.org/vuls/id/288574Third Party AdvisoryUS Government Resource

http://www.linuxsecurity.com/advisories/engarde_advisory-4135.htmlBroken Link

http://www.mandriva.com/security/advisories?name=MDKSA-2004:023Third Party Advisory

http://www.novell.com/linux/security/advisories/2004_07_openssl.htmlBroken Link

http://www.openssl.org/news/secadv_20040317.txtThird Party Advisory

http://www.redhat.com/archives/fedora-announce-list/2005-October/msg00087.htmlMailing List

http://www.redhat.com/support/errata/RHSA-2004-120.htmlBroken Link

http://www.redhat.com/support/errata/RHSA-2004-121.htmlBroken Link

http://www.redhat.com/support/errata/RHSA-2004-139.htmlBroken Link

http://www.redhat.com/support/errata/RHSA-2005-829.htmlBroken Link

http://www.redhat.com/support/errata/RHSA-2005-830.htmlBroken Link

http://www.securityfocus.com/bid/9899Broken LinkThird Party AdvisoryVDB EntryVendor Advisory

http://www.slackware.org/security/viewer.php?l=slackware-security&y=2004&m=slackware-security.455961Broken Link

http://www.trustix.org/errata/2004/0012Broken Link

http://www.uniras.gov.uk/vuls/2004/224012/index.htmBroken Link

http://www.us-cert.gov/cas/techalerts/TA04-078A.htmlBroken LinkThird Party AdvisoryUS Government Resource

https://exchange.xforce.ibmcloud.com/vulnerabilities/15505Third Party AdvisoryVDB Entry

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2621Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5770Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A870Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A975Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9779Broken Link

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