CVE-2006-1150 — Buffer overflow in Tenes Empanadas Graciela (TEG) 0.11.1, automatically appends an _ (underscore) to the end of duplicate nicknames, which allows remote attackers to cause a denial of service (application crash) by creating multiple users with long, identical nicknames, which triggers an off-by-one error

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HIGH

Buffer overflow in Tenes Empanadas Graciela (TEG) 0.11.1, automatically appends an _ (underscore) to the end of duplicate nicknames, which allows remote attackers to cause a denial of service (application crash) by creating multiple users with long, identical nicknames, which triggers an off-by-one error

Published Mar 10, 2006

7.8

HIGH

CVSS 2.0

EPSS 2.23%

Description

Buffer overflow in Tenes Empanadas Graciela (TEG) 0.11.1, automatically appends an _ (underscore) to the end of duplicate nicknames, which allows remote attackers to cause a denial of service (application crash) by creating multiple users with long, identical nicknames, which triggers an off-by-one error.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.23% 0.02225

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.02225

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	2.23% (0.02225)	82.11th	v5 (v2026.06.15)
Jun 15, 2026	2.17% (0.02173)	79.88th	v5 (v2026.06.15)
Mar 17, 2025	0.98% (0.00978)	75.17th	v4 (v2025.03.14)
Dec 17, 2024	6.64% (0.06635)	93.72th	v3 (v2023.03.01)
Dec 12, 2024	2.21% (0.02208)	89.85th	v3 (v2023.03.01)
Mar 7, 2023	2.21% (0.02208)	87.67th	v3 (v2023.03.01)
Mar 6, 2023	1.21% (0.01213)	66.61th	v2 (v2022.01.01)
Feb 17, 2023	1.21% (0.01213)	66.22th	v2 (v2022.01.01)
Apr 1, 2022	1.21% (0.01213)	64.21th	v2 (v2022.01.01)
Feb 4, 2022	1.21% (0.01213)	40.54th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (5)

http://aluigi.altervista.org/adv/tegob1-adv.txt
x_refsource_MISCExploitVendor Advisory
http://secunia.com/advisories/19134
third-party-advisoryx_refsource_SECUNIAExploitVendor Advisory
http://www.securityfocus.com/bid/16982
vdb-entryx_refsource_BIDExploit
http://www.vupen.com/english/advisories/2006/0846
vdb-entryx_refsource_VUPEN
https://exchange.xforce.ibmcloud.com/vulnerabilities/25165
vdb-entryx_refsource_XF

Link	Providers	Tags
http://aluigi.altervista.org/adv/tegob1-adv.txt		x_refsource_MISCExploitVendor Advisory
http://secunia.com/advisories/19134		third-party-advisoryx_refsource_SECUNIAExploitVendor Advisory
http://www.securityfocus.com/bid/16982		vdb-entryx_refsource_BIDExploit
http://www.vupen.com/english/advisories/2006/0846		vdb-entryx_refsource_VUPEN
https://exchange.xforce.ibmcloud.com/vulnerabilities/25165		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Mar 10, 2006

Updated Aug 7, 2024

Reserved Mar 10, 2006

Link CVE-2006-1150

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2006-1150

Red Hat

Severity n/a

Public date n/a

Links CVE-2006-1150