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CVE-2003-0724

19
FAUCET Score

CVE-2003-0724 describes a privilege escalation vulnerability in SSH on HP Tru64 UNIX versions 5.1B and 5.1A. The flaw stems from improper handling of RSA signatures when digital certificates and RSA keys are in use, potentially allowing both local and remote attackers to gain elevated privileges. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.1aCPE matchmatch criteria
cpe:2.3:o:compaq:tru64:5.1a:*:*:*:*:*:*:*
5.1a_pk1_bl1CPE matchmatch criteria
cpe:2.3:o:compaq:tru64:5.1a_pk1_bl1:*:*:*:*:*:*:*
5.1a_pk2_bl2CPE matchmatch criteria
cpe:2.3:o:compaq:tru64:5.1a_pk2_bl2:*:*:*:*:*:*:*
5.1a_pk3_bl3CPE matchmatch criteria
cpe:2.3:o:compaq:tru64:5.1a_pk3_bl3:*:*:*:*:*:*:*
5.1a_pk4_bl21CPE matchmatch criteria
cpe:2.3:o:compaq:tru64:5.1a_pk4_bl21:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0085 is in the 29th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

securityfocus.com / advisories/5736
Vendor Advisory
securityfocus.com / bid/8492
PatchVendor Advisory