CVE-2002-1024 - CVE House
Back to Database
Status published High CVE-2002-1024

Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote...

Vulnerability Description

Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2002-1024

Credits & Attribution

No credits recorded in the NVD database.

References

More from cisco

View All →
CVE-2025-27091
OpenH264 Decoding Functions Heap Overflow Vulnerability
High 8.6
CVE-2023-25653
Improper calculations in ECC implementation can trigger a Denial-of-Service (DoS)
High 7.5
CVE-2021-33478
The TrustZone implementation in certain Broadcom MediaxChange firmware could allow...
Medium 6.8
CVE-2020-16139
A denial-of-service in Cisco Unified IP Conference Station 7937G 1-4-4-0...
High 7.5
CVE-2020-16138
A denial-of-service issue in Cisco Unified IP Conference Station 7937G...
High 7.5

Affected Vendor

Affected Software

ios, pix firewall software, css11000 content services switch, catos
Vulnerable Versions:
12.0s, 12.0sp, 12.0st, 12.0xb, 12.0xm, 12.0xv, 12.1\(1\)ex, 12.1\(5c\)ex, 12.1\(8a\)ex, 12.1\(9\)ex, 12.1e, 12.1ec, 12.1t, 12.1xb, 12.1xc, 12.1xf, 12.1xg, 12.1xh, 12.1xi, 12.1xj, 12.1xl, 12.1xm, 12.1xp, 12.1xq, 12.1xt, 12.1xu, 12.1yb, 12.1yc, 12.1yd, 12.1ye, 12.1yf, 12.1yi, 12.2, 12.2b, 12.2bc, 12.2da, 12.2dd, 12.2s, 12.2t, 12.2xa, 12.2xb, 12.2xd, 12.2xe, 12.2xf, 12.2xg, 12.2xh, 12.2xi, 12.2xj, 12.2xk, 12.2xl, 12.2xm, 12.2xn, 12.2xq, 12.2xr, 12.2xs, 12.2xt, 12.2xw, 12.2ya, 12.2yb, 12.2yc, 12.2yd, 12.2yf, 12.2yg, 12.2yh, 5.2, 5.3, 6.0, 6.1, 6.2, 5.3\(1\)csx, 5.3\(1a\)csx, 5.3\(2\)csx, 5.3\(3\)csx, 5.3\(4\)csx, 5.3\(5\)csx, 5.3\(5a\)csx, 5.3\(6\)csx, 5.4, 5.4\(1\), 5.4\(2\), 5.4\(3\), 5.4\(4\), 5.5, 5.5\(1\), 5.5\(2\), 5.5\(3\), 5.5\(4\), 5.5\(4a\), 5.5\(4b\), 5.5\(13\), 6.1\(1\), 6.1\(1a\), 6.1\(1b\), 6.1\(1c\), 6.1\(2.13\), 6.2\(0.110\), 6.2\(0.111\), 6.3\(0.7\)pan, 6.3\(4\), 7.1, 7.1\(2\)

Timeline

Official Publish: April 2nd, 2003
Last Modified: August 8th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.