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CVE Record

CVE-2005-1831: Sudo 1.6.8p7 on SuSE Linux 9.3, and possibly other Linux distributions, allows local users to gain privileg...

Sudo 1.6.8p7 on SuSE Linux 9.3, and possibly other Linux distributions, allows local users to gain privileges by using sudo to call su, then entering a blank password and hitting CTRL-C. NOTE: SuSE and multiple third-party researchers have not been able to replicate this issue, stating "Sudo catches SIGINT and returns an empty string for the password so I don't see how this could happen unless the user's actual password was empty.

HighCVSS 8.4Not KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old, disputed sudo privilege escalation report affecting sudo 1.6.8p7 on SuSE Linux 9.3, possibly other Linux distributions. It claimed a local user could obtain elevated privileges through sudo and su. SuSE and third-party researchers reportedly could not reproduce it, so business urgency depends on whether legacy systems still run this exact stack. Likely limited to obsolete Linux hosts, especially SuSE Linux 9.3 with sudo 1.6.8p7. Exposure requires local system access and relevant sudo/su configuration. The source bundle lists no concrete vendor/product CPEs beyond the narrative, so broad Linux exposure is unconfirmed. Treat as a legacy exposure cleanup item unless matching obsolete systems exist. If SuSE Linux 9.3 or sudo 1.6.8p7 is still present, prioritize remediation because local privilege escalation can convert limited access into full host control. Mitigation focus: Identify any SuSE Linux 9.3 or sudo 1.6.8p7 systems.; Check current vendor guidance before assuming a specific patch path.; Retire or isolate obsolete Linux systems where practical..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Credential and access behavior lookup

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CVE-2005-1831 mapping review

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Vulnerability profileCVE Program record
Severity
High
CVSS
8.4 (3.1)
Known Exploited
No
Published

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
8.4CVSS 3.1HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H2.55.9Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

8.4High
CVSS 3.1 vector shape for CVE-2005-1831Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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