| Title | PEVANS (Paul Evans )のMetrics::Any::Adapter::Statsdにおける複数の脆弱性 |
|---|---|
| Summary | Metrics::Any::Adapter::Statsd の Perl バージョン 0.04 未満には、メトリックインジェクションから保護されていない脆弱性があります。statsd プロトコル（およびその拡張）は、複数のメトリックを改行で区切ってパケットごとに送信することを許可しますが、send メソッドはメトリック名や値の内容を検証しません。メトリック名に改行や statsd の制御文字（コロン、パイプ）が含まれている場合、メトリックインジェクションが可能になります。バージョン 0.04 では、_make メソッドを修正し、ASCII 32 未満の文字（改行を含む）、コロン、パイプを含むメトリック名をブロックすることで、この問題を修正しました。 |
| Possible impacts | ・当該ソフトウェアが扱う情報の一部が外部に漏れる可能性があります。 ・当該ソフトウェアが扱う全ての情報が書き換えられる可能性があります。 ・当該ソフトウェアは停止しません。 |
| Solution | ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | June 10, 2026, midnight |
| Registration Date | June 26, 2026, 11:51 a.m. |
| Last Update | June 26, 2026, 11:51 a.m. |
| CVSS3.0 : 重要 | |
| Score | 8.2 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N |
| PEVANS (Paul Evans ) |
| Metrics::Any::Adapter::Statsd 0.04 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2026年06月26日] 掲載 |
June 26, 2026, 11:51 a.m. |
| Summary | Net::Statsd::Lite versions before 0.9.0 for Perl allowed metric injections. The metric names were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. |
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| Publication Date | May 16, 2026, 11:16 p.m. |
| Registration Date | May 17, 2026, 4:14 a.m. |
| Last Update | May 19, 2026, 11:16 p.m. |
| Summary | Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections. The metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. |
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| Publication Date | May 18, 2026, 3:16 a.m. |
| Registration Date | May 18, 2026, 4:11 a.m. |
| Last Update | May 19, 2026, 2:40 a.m. |
| Summary | Net::Statsd versions before 0.13 for Perl allow metric injections. The metric names are not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics. The update_stats (used for updating counters) and gauge methods do not check that values are numeric (which would block metric injection). |
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| Publication Date | June 5, 2026, 2:16 a.m. |
| Registration Date | June 5, 2026, 4:11 a.m. |
| Last Update | June 9, 2026, 1:31 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:cosimo:net\:\:statsd:*:*:*:*:*:perl:*:* | 0.13 | ||||
| Summary | Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions) allow mutiple metrics,separated by newlines, to be sent per packet. The send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible. Version 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 12, 2026, 5:16 a.m. |
| Summary | Metrics::Any::Adapter::DogStatsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 12, 2026, 5:16 a.m. |
| Summary | Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections. |
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| Publication Date | June 11, 2026, 4:16 a.m. |
| Registration Date | June 12, 2026, 4:16 a.m. |
| Last Update | June 11, 2026, 5:19 a.m. |