How severe is CVE-2007-1258?

CVE-2007-1258 has a CVSS 2.0 base score of 6.1, rated medium severity.

Is CVE-2007-1258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1258?

CVE-2007-1258 primarily affects Cisco Catalyst 6000. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-1258?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2007-1258 published?

CVE-2007-1258 was published on 2007-03-03 and last updated on 2026-06-16.

CVE-2007-1258

CVE-2007-1258 is a medium-severity vulnerability in Cisco Catalyst 6000 with a CVSS 2.0 base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 6.1)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Catalyst 6000
Published: 2007-03-03
Last modified: 2026-06-16

Description

Unspecified vulnerability in Cisco IOS 12.2SXA, SXB, SXD, and SXF; and the MSFC2, MSFC2a and MSFC3 running in Hybrid Mode on Cisco Catalyst 6000, 6500 and Cisco 7600 series systems; allows remote attackers on a local network segment to cause a denial of service (software reload) via a certain MPLS packet.

Frequently asked questions

What is CVE-2007-1258?: Unspecified vulnerability in Cisco IOS 12.2SXA, SXB, SXD, and SXF; and the MSFC2, MSFC2a and MSFC3 running in Hybrid Mode on Cisco Catalyst 6000, 6500 and Cisco 7600 series systems; allows remote attackers on a local network segment to cause a denial of service (software reload) via a certain MPLS packet.
How severe is CVE-2007-1258?: CVE-2007-1258 has a CVSS 2.0 base score of 6.1, rated medium severity.
Is CVE-2007-1258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1258?: CVE-2007-1258 primarily affects Cisco Catalyst 6000. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-1258?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-1258 published?: CVE-2007-1258 was published on 2007-03-03 and last updated on 2026-06-16.

References

Affected products (8)

cpe:2.3:h:cisco:catalyst_6000:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_7600:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2\(18\)sxf4:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2sxa:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2sxb:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2sxd:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2sxf:*:*:*:*:*:*:*

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