High severity · published Nov 23, 2004
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 denial of service (crash) via a crafted SSL/TLS handshake…
7.5
CVSS
9.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)9.5% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Aaa Server · HP
All versions, or not specified · source: NVD
AR
Access Registrar · Cisco
All versions, or not specified · source: NVD
AW
Apache-based Web Server · HP
2.0.43.00; 2.0.43.04 · source: NVD
AA
Application And Content Networking Software · Cisco
All versions, or not specified · source: NVD
BS
Bsafe Ssl-j · Dell
3.0; 3.0.1; 3.1 · source: NVD
CM
Call Manager · Cisco
All versions, or not specified · source: NVD
CC
Ciscoworks Common Management Foundation · Cisco
2.1 · source: NVD
CC
Ciscoworks Common Services · Cisco
2.2 · source: NVD
CV
Clientless Vpn Gateway 4400 · Symantec
5.0 · source: NVD
CS
Content Services Switch 11500 · Cisco
All versions, or not specified · source: NVD
CC
Converged Communications Server · Avaya
2.0 · source: NVD
CS
Css Secure Content Accelerator · Cisco
1.0; 2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2004-0079
CVE.org
https://www.cve.org/CVERecord?id=CVE-2004-0079
Broken Link
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000834
Broken Link
http://docs.info.apple.com/article.html?artnum=61798
Third Party Advisory
http://fedoranews.org/updates/FEDORA-2004-095.shtml
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