How severe is CVE-2007-6211?

CVE-2007-6211 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2007-6211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6211?

CVE-2007-6211 affects Sing. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6211?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-6211 published?

CVE-2007-6211 was published on 2007-12-04 and last updated on 2026-06-16.

CVE-2007-6211

CVE-2007-6211 is a high-severity vulnerability in Sing with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sing
Published: 2007-12-04
Last modified: 2026-06-16

Description

Send ICMP Nasty Garbage (sing) on Debian GNU/Linux allows local users to append to arbitrary files and gain privileges via the -L (output log file) option. NOTE: this issue is only a vulnerability in limited environments, since sing is not installed setuid, and the administrator would need to override a non-setuid default during installation.

Frequently asked questions

What is CVE-2007-6211?: Send ICMP Nasty Garbage (sing) on Debian GNU/Linux allows local users to append to arbitrary files and gain privileges via the -L (output log file) option. NOTE: this issue is only a vulnerability in limited environments, since sing is not installed setuid, and the administrator would need to override a non-setuid default during installation.
How severe is CVE-2007-6211?: CVE-2007-6211 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2007-6211 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6211?: CVE-2007-6211 affects Sing. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6211?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-6211 published?: CVE-2007-6211 was published on 2007-12-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sing:sing:1.1:*:*:*:*:*:*:*

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